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Trava [24]
3 years ago
12

The correlation coefficient for the linear regression of the enrollment data is

Mathematics
2 answers:
Leokris [45]3 years ago
6 1
There is no enrollment data
frosja888 [35]3 years ago
3 0
The correlation coefficient for the linear regression of the enrollment data is ⇒ 0.996.

There is a VERY STRONG positive linear correlation between the x–value (years since 2000) and y–value (student enrollment).


Add another data point for 2013 — enrollment of 2250 students. What are the new statistics?

Regression equation:
  y ≈ ⇒ 85.468x + ⇒ 985.029

Correlation: r ≈ ⇒ 0.988
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3 years ago
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Kruka [31]
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3 0
4 years ago
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Marco and his two younger sisters would like to purchase a silver charm bracelet for their mother’s birthday. They went to the m
mr Goodwill [35]
Given:
Cost of bracelet without charm - $85
cost of each charm - $15

Function notation: f(x) = 15x + 85

The price of the bracelet depends on the number of charms they will buy. x represents the number of charms they will buy. 

The reasonable domain for this function is at least 1. They must buy at least 1 charm because they intend to buy their mom a silver charm bracelet.

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4 0
3 years ago
plz help Simplify A(four raised to the five sixths power B( four raised to the one sixth power C( four raised to the three halve
Oxana [17]

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4 0
4 years ago
Elena and Jada are 25 miles apart when they start moving toward each other. Elena runs at a constant speed of 6 mph and Jada wal
Setler [38]

<u>Answer:</u>

The Time taken by Elena and Jade  to meet up is 2.5 hours

<u>Explanation:</u>

Given,

Elena moves with a speed of 6mph  while Jada walks at a speed of 4 mph

Also, Distance can be calculated by the formula

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Time = 2.5 hour

Hence, It will take 2.5 hours to meet up.

3 0
4 years ago
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